EP 0252330 A3 19891115 - VIDEO MAGNETIC TAPE RECORDER
Title (en)
VIDEO MAGNETIC TAPE RECORDER
Publication
Application
Priority
DE 3622859 A 19860708
Abstract (en)
[origin: US4814912A] A magnetic-tape apparatus comprises a device for the power-assisted actuation of a tape-sensing lever during switching from the playing mode of the apparatus to the reverse-search mode of the apparatus. The direction of rotation of the reel discs is changed by means of a pivotal drive mechanism which is driven by a drive motor. The power for the controlled actuation of the tape-sensing lever is obtained in that a coupling gear associated with the pivotal drive mechanism engages with a stationary gear pin. This ensures that the coupling gear performs a controlled movement, which is used for controlling the tape-sensing lever.
IPC 1-7
IPC 8 full level
G11B 15/10 (2006.01); G11B 15/43 (2006.01); G11B 15/44 (2006.01); G11B 15/665 (2006.01)
CPC (source: EP US)
G11B 15/43 (2013.01 - EP US); G11B 15/442 (2013.01 - EP US); G11B 15/6653 (2013.01 - EP US)
Citation (search report)
- [A] EP 0121596 A2 19841017 - GRUNDIG EMV [DE]
- [A] US 4114834 A 19780919 - HAAKE ROBERT
- [A] FR 2524682 A1 19831007 - SONY CORP [JP]
- [A] PATENT ABSTRACTS OF JAPAN
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0252330 A2 19880113; EP 0252330 A3 19891115; DE 3622859 A1 19880121; JP 2613889 B2 19970528; JP S6361448 A 19880317; US 4814912 A 19890321
DOCDB simple family (application)
EP 87108513 A 19870612; DE 3622859 A 19860708; JP 16794287 A 19870707; US 7383787 A 19870714